Adjustable drives

  • 29-Sep-2011 07:37 EDT
Magnetek IMPULSE Series 4.jpg

 

Magnetek's Impulse Series 4 adjustable frequency drives are offered for open-loop vector or crane control for traverse motions and mechanical load brake hoists, or as a closed-loop flux vector control for non-mechanical brake hoists and high-performance motions. The drives incorporate safety features including Load Check II to continuously detect overload conditions throughout the frequency range, halting upward motion and only permitting load lowering. The Adaptive Ultra-Lift feature allows hoist operation above base speed with a light load or empty hook and continuously monitors motor torque and adjusts speed to maximize throughput. Safe Torque Off provides a redundant hardware safety circuit to remove motor and brake power when a switch or controller opens the drive input, eliminating the need for external disconnects.

Share
HTML for Linking to Page
Page URL
Grade
Rate It
0.00 Avg. Rating

Read More Articles On

2017-11-17
Chief Technology Officer Dr. Ben Patel details Tenneco’s latest system solutions developed to address two key goals for commercial trucks: reducing criteria pollutants and improving fuel economy.
2017-09-06
New Holland is ramping up its focus on vehicles that burn alternative fuels, unveiling the prototype for a methane-powered tractor set for introduction in the 2020 time frame. The engine slashes operating costs, reduces emissions and cuts noise.
2017-08-08
The two new electric-powered buses incorporate the latest technologies in electric motors, batteries and control systems. The electric power option comes on top of a varied assortment of fuel sources that Blue Bird offers.
2017-05-08
OEMs can’t wait until the end of the process to think about how the machine and engine will be supported in the field. For attentive suppliers, that means innovations in modern diesel engines cannot be restricted just to combustion and emissions technologies any longer, says Perkins' Oliver Lythgoe.

Related Items

Training / Education
2018-02-20
Training / Education
2018-06-05